8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
8.3 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.005 Low
EPSS
Percentile
76.2%
Issue Overview:
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9. There is an out-of-bounds read in the function SDL_InvalidateMap at video/SDL_pixels.c.(CVE-2019-12222)
A heap-based buffer overflow was discovered in SDL in the SDL_BlitCopy() function, that was called while copying an existing surface into a new optimized one, due to lack of validation while loading a BMP image in the SDL_LoadBMP_RW() function. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or possibly execute code.(CVE-2019-13616)
Affected Packages:
SDL2
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update SDL2 to update your system.
New Packages:
aarch64:
SDL2-2.0.10-1.amzn2.aarch64
SDL2-devel-2.0.10-1.amzn2.aarch64
SDL2-static-2.0.10-1.amzn2.aarch64
SDL2-debuginfo-2.0.10-1.amzn2.aarch64
i686:
SDL2-2.0.10-1.amzn2.i686
SDL2-devel-2.0.10-1.amzn2.i686
SDL2-static-2.0.10-1.amzn2.i686
SDL2-debuginfo-2.0.10-1.amzn2.i686
src:
SDL2-2.0.10-1.amzn2.src
x86_64:
SDL2-2.0.10-1.amzn2.x86_64
SDL2-devel-2.0.10-1.amzn2.x86_64
SDL2-static-2.0.10-1.amzn2.x86_64
SDL2-debuginfo-2.0.10-1.amzn2.x86_64
Red Hat: CVE-2019-12222, CVE-2019-13616
Mitre: CVE-2019-12222, CVE-2019-13616
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | sdl2 | < 2.0.10-1.amzn2 | SDL2-2.0.10-1.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | sdl2-devel | < 2.0.10-1.amzn2 | SDL2-devel-2.0.10-1.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | sdl2-static | < 2.0.10-1.amzn2 | SDL2-static-2.0.10-1.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | sdl2-debuginfo | < 2.0.10-1.amzn2 | SDL2-debuginfo-2.0.10-1.amzn2.aarch64.rpm |
Amazon Linux | 2 | i686 | sdl2 | < 2.0.10-1.amzn2 | SDL2-2.0.10-1.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | sdl2-devel | < 2.0.10-1.amzn2 | SDL2-devel-2.0.10-1.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | sdl2-static | < 2.0.10-1.amzn2 | SDL2-static-2.0.10-1.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | sdl2-debuginfo | < 2.0.10-1.amzn2 | SDL2-debuginfo-2.0.10-1.amzn2.i686.rpm |
Amazon Linux | 2 | x86_64 | sdl2 | < 2.0.10-1.amzn2 | SDL2-2.0.10-1.amzn2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | sdl2-devel | < 2.0.10-1.amzn2 | SDL2-devel-2.0.10-1.amzn2.x86_64.rpm |
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
8.3 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.005 Low
EPSS
Percentile
76.2%